StubHub Holdings (STUB) insider sells 26,700 shares via 10b5-1 plan

Filing Impact

(Moderate)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

StubHub Holdings, Inc. officer Islam Nayaab reported open-market sales of a total of 26,700 shares of Class A common stock on June 29–30, 2026, at weighted-average prices around $13 per share. After these transactions, Nayaab directly holds 8,511,664 shares. The sales were made under a pre-arranged Rule 10b5-1 trading plan adopted on March 15, 2026, indicating they were scheduled in advance rather than timed discretionarily.

Insider Trade Summary 10b5-1

Net Seller: 26,700 shares ($347,786)

Net Sell 2 txns

Insider Islam Nayaab

Role See Remarks

Sold 26,700 shs ($348K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	25,400	$13.027	$331K
Sale	Class A Common Stock	1,300	$13.00	$17K

Holdings After Transaction: Class A Common Stock — 8,511,664 shares (Direct, null)

Footnotes (1)

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on March 15, 2026. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.00 to $13.14. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Key Figures

Shares sold June 30, 2026: 25,400 shares Price June 30 weighted average: $13.027 per share Shares sold June 29, 2026: 1,300 shares +5 more

8 metrics

Shares sold June 30, 2026 25,400 shares Class A Common Stock, open-market sale

Price June 30 weighted average $13.027 per share Multiple transactions, weighted-average price

Shares sold June 29, 2026 1,300 shares Class A Common Stock, open-market sale

Price June 29 $13.00 per share Single reported transaction price

Total shares sold 26,700 shares Net open-market sales across both dates

Direct holdings after sales 8,511,664 shares Class A Common Stock directly owned post-transaction

Price range June 30 trades $13.00–$13.14 per share Individual trades within weighted average

10b5-1 plan adoption date March 15, 2026 Covers reported sales

Key Terms

Rule 10b5-1 trading plan, weighted average price, Class A Common Stock, open-market sale

4 terms

Rule 10b5-1 trading plan regulatory

"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on March 15, 2026."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

Class A Common Stock financial

"security_title: Class A Common Stock"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

open-market sale financial

"transaction_action: open-market sale"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/01/2026 - 07:29 PM Accepted by SEC EDGAR 07/01/2026 - 07:29 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Islam Nayaab

(Last)

(First)

(Middle)

C/O STUBHUB HOLDINGS, INC.

175 GREENWICH STREET, 59TH FLOOR

(Street)

NEW YORK

10007

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
StubHub Holdings, Inc. [ STUB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	See Remarks

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/29/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	06/29/2026		S		1,300⁽¹⁾	D	$13	8,537,064	D
Class A Common Stock	06/30/2026		S		25,400⁽¹⁾	D	$13.027⁽²⁾	8,511,664	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on March 15, 2026.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $13.00 to $13.14. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Remarks:

President and Chief Product Officer

	/s/ Mark Streams, as Attorney-in-Fact for Nayaab Islam	07/01/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did StubHub (STUB) report for Islam Nayaab?

StubHub reported that officer Islam Nayaab sold a total of 26,700 shares of Class A common stock in open-market transactions at about $13 per share. These trades were executed over June 29–30, 2026 under a pre-arranged Rule 10b5-1 trading plan.

How many StubHub (STUB) shares does Islam Nayaab hold after the Form 4 sales?

After the reported sales, Islam Nayaab directly holds 8,511,664 shares of StubHub Class A common stock. This remaining position shows that the 26,700 shares sold represent a relatively small portion of his overall direct holdings reported in this filing.

At what prices did Islam Nayaab sell StubHub (STUB) shares?

The reported weighted-average sale prices were about $13.03 per share on June 30, 2026 and $13.00 per share on June 29, 2026. Actual trades occurred in multiple transactions within a $13.00 to $13.14 price range, as detailed in the Form 4 footnote.

Was the StubHub (STUB) insider sale by Islam Nayaab part of a Rule 10b5-1 plan?

Yes. The Form 4 states that the reported sales were effected under a Rule 10b5-1 trading plan adopted on March 15, 2026. Such plans schedule trades in advance, which can make their timing less indicative of management’s short-term market views.

How many StubHub (STUB) shares did Islam Nayaab sell on each transaction date?

Islam Nayaab sold 25,400 shares of Class A common stock on June 30, 2026 at a weighted-average price of $13.027 per share, and 1,300 shares on June 29, 2026 at $13.00 per share, as disclosed in the non-derivative transaction table.

What does the weighted-average sale price mean in the StubHub (STUB) Form 4?

The weighted-average price reflects multiple individual trades executed between $13.00 and $13.14 per share on June 30, 2026. The Form 4 notes that detailed price and share information for each separate trade is available from the reporting person upon request.